Caudal and Lentiform nuclei Myelinolysis following Endoscopical surgery for pediatric Craniopharyngioma: Two cases report and literature review

被引：0
作者：
Wang Z.G. [1 ]
Jiang L.Y. [2 ]
Zhang W.H. [3 ]
Hong T. [1 ]
机构：
[1] Department of Neurosurgery, First Affiliated Hospital, NanChang University, No.17 YongWai Street, NanChang, JiangXi
[2] Department of Neurology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong
[3] Medical Image Center, Yongxin County People's Hospital, JiAn, Jiangxi
来源：
Chinese Neurosurgical Journal | / 4卷 / 1期
关键词：
Craniopharyngioma; Endonasal endoscopic surgery; Extrapontine myelinolysis(EPM); Hypernatremia; SIADH;
D O I：
10.1186/s41016-018-0125-8
中图分类号：
学科分类号：
摘要：
Background: The extrapontine myelinolysis (EPM) of osmotic demyelination syndrome (ODS) is a rare and dangerous disorder of the central nervous system. The mechanism is not fully understood and the treatment is controversial. There are few reports of EPM occurred after endonasal endoscopic resection of pediatric craniopharyngioma. Case presentation: We report two unusual cases of such a rare condition. Both are procedured uneventful endonasal endoscopical craniopharyngioma resection, after operation, the patients suffered serious diabetic insipidus with remarkable fluctuation of serum sodium though we applied pitutrin continual management to maintain everyday normal urine and correct serum sodium disorder. MR images occured caudal and lentiform nuclei myelinolysis following these serious conditions. Conclusions: In this study relevant literatures are reviewed in order to further understand this complication and contribute to the prevention and treatment of EPM caused by inappropriate correction of serum sodium disorder. © 2018 The Author(s).
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